| 摘要 |
A self-locking safety hinge, particularly for opening and closing an access panel, comprising a first fixed element (2) and a second movable element (3), which is rigidly coupled to the access panel and is rotatably coupled to the first element (2), further comprising elements (4) for articulation between the first element (2) and the second element (3), which can be operated manually and selectively from a free rotation configuration, in which the access panel can be moved from the open position to the closed position and vice versa, to a safety configuration, in which the access panel is locked stably in the open position by way of retention means (5). |
